test: initial end to end test with playwright

.github/workflows/playwright-update-snapshots.yml

@@ -0,0 +1,39 @@
+name: Playwright — Update snapshots
+
+on:
+  workflow_dispatch:
+
+jobs:
+  update-snapshots:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: tests/e2e
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install Rust toolchain
+      uses: dtolnay/rust-toolchain@stable
+
+    - name: Cache Rust build
+      uses: Swatinem/rust-cache@v2
+
+    - uses: actions/setup-node@v4
+      with:
+        node-version: lts/*
+
+    - name: Install Node dependencies
+      run: npm ci
+
+    - name: Install Playwright browsers
+      run: npx playwright install --with-deps
+
+    - name: Update snapshots
+      run: npm test -- --update-snapshots
+
+    - name: Commit updated snapshots
+      uses: stefanzweifel/git-auto-commit-action@v5
+      with:
+        commit_message: "test(e2e): update playwright linux snapshots"
+        file_pattern: "tests/e2e/scenarios/**/*-linux.png"